N-Methylacetamide N-Methylacetamide structure CAS No. 79-16-3 Chemical Name: N-Methylacetamide Synonyms NMA;Methylacetamide;CH3CONHCH3;dpgs;X 44;N-MethylacetaM;ACETMETHYLAMIDE;methyl-acetamid;N-METHYLACETAMIDE;ACETYLMETHYLAMINE CBNumber: CB2302560...
英文别名M0133 | Tox21_300192 | A9897 | N-Methylacetamide, purum, >=98.0% (GC) | NCGC00247922-01 | X 44 | CH3CONHCH3 | Acetamide, methyl- | FT-0654956 | EINECS 201-182-6 | N-Methyl acetamide | Acetamide, N-methyl- | N-methylacetamide(NMA) | Acetylmethylamine | NSC ...
N-methylacetamide (NMA) and water structures in the hydrophobic solvent carbon tetrachloride are studied by simple FTIR spectroscopy. At very low concentrations of NMA and water mainly the monomer species of both systems are present. This is indicated by two NH stretch frequencies of thetransν3475...
The interaction of N-methylacetamide (NMA) with phenol1, with proton donor or proton acceptor solvents2 or with kaolinite3 brings about a perturbation of some vibrational modes of the amide. In this work, we have determined the complexation constants (K) and the frequency shifts of the 1VOH ...
N,N-Dimethylacetamide (DMA) and N-methylacetamide (NMA) [Biomonitoring Methods, 2003]: Annual Thresholds and Classifications for the Workplace... U Knecht - The MAK-Collection for Occupational Health and Safety 被引量: 0发表: 2012年 Monitoring Acrylic Fiber Workers for Liver Toxicity and Exposure...
DegreeCollege,Lucknow,U.P.,India(ReceivedMay29,1973)Ion-solventinteractionofrubidiumandcesiumionshasbeeninvestigatedinÏV-methylacetamide(NMA)andiV-methylpropionamide(NMP)fromelectricalconductanceandWaidenproductdata.Theseions,liketetraalkylammonium(i?4ÍV+)ionsappeartobestructurebreakersinthesesolvents....
STUDIES of interactions between lithium salts and a model peptide, as related to protein denaturation, have been in progress in this laboratory for some time1. During these studies, a crystalline material was produced from a mixture of 13 M lithium bromide and N-methylacetamide (NMA) (1 : 4...
The ABEEM/MM (atom-bond electronegativity equalization fused into molecular mechanic) fluctuating charge force field was used in molecular dynamic simulation for N-methylacetamide (NMA) aqueous solution. 利用原子键电负性均衡结合分子力场方法(ABEEM/MM)对N-甲基乙酰胺(NMA)分子的水溶液体系进行了分子动力学...
NMA-water solventssolutesolvent effectstris(hydroxymethyl)aminomethaneTricineIn order to elecidate the role of charge type on the change of dissociation constant with increasing polarity of the solvent medium, the p K values and associated thermodynamic quantities for an uncharged acid (acetic acid), ...
Furthermore, NMA retains the two methyl groups present in DMSO, which are known to confer permeation ability to DMSO. Therefore, NMA is expected to have lower cytotoxicity than that of DMSO, while retaining both the cryopreservative activity and permeation ability of DMSO. We performed cell ...